| Model | BZJ-120Z | Productivity | 90 - 100 (pcs/min ) |
| Scope of height | 80mm-180mm | Compression rate of spring | 40%-10 % |
| Scope of pitch diameter | 55mm-72mm | Scope of caliber | 50mm-72mm |
| Scope of caliber | 50mm-72mm | Scope of wire diameter | 1.8mm-2 .3mm |
| Weight scope of Non-woven | 60g-80g |